#This file is part of kazami.
#
#    kazami is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    kazami is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with kazami.  If not, see <http://www.gnu.org/licenses/>.

import random

class AI(object):
    def pick_move(self, moves):
        return None

class RandomAI(AI):
    def pick_move(self, moves):
        if len(moves) > 0:
            return random.choice(list(moves.keys()))
        else:
            return None